package com.ly.response;

import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;

import java.io.Serializable;
import java.util.HashMap;
import java.util.Map;

@Data
@ApiModel(value = "统一的响应对象")
public class Result implements Serializable {

    @ApiModelProperty(value = "是否成功标识，true：成功 false：失败")
    private Boolean success;

    @ApiModelProperty(value = "异常码")
    private Integer code;

    @ApiModelProperty(value = "响应提示信息")
    private  String message;

    @ApiModelProperty(value = "响应数据")
    private Map<String,Object> data=new HashMap<>();

    /**
     * 构造方法私有化，里面的方法都是静态方法
     */
    private Result(){

    }
    /**
     * 使用链式编程
     */
    public static Result ok(){
        Result result=new Result();
        result.setSuccess(true);
        result.setCode(ResultCode.SUCCESS.getCode());
        result.setMessage(ResultCode.SUCCESS.getMessage());
        return result;
    }

    public static Result error(){
        Result result=new Result();
        result.setSuccess(false);
        result.setCode(ResultCode.COMMON_FAIL.getCode());
        result.setMessage(ResultCode.COMMON_FAIL.getMessage());
    return result;
    }

    public Result success(Boolean success){
        this.setSuccess(success);
        return this;
    }

    public Result code(Integer code){
        this.setCode(code);
        return this;
    }

    public Result message(String message){
        this.setMessage(message);
        return this;
    }

    public Result data(String key,Object value){
        this.data.put(key,value);
        return this;
    }

    public Result data(Map<String,Object> map){
        this.setData(map);
        return this;
    }
}
